Marlotamig - Regeneron Pharmaceuticals
Alternative Names: Anti-EGFRxCD28 bispecific antibody - Regeneron Pharmaceuticals; REGN-7075Latest Information Update: 26 Mar 2026
At a glance
- Originator Regeneron Pharmaceuticals
- Class Antineoplastics; Bispecific antibodies; Immunotherapies
- Mechanism of Action Antibody-dependent cell cytotoxicity; T lymphocyte stimulants
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase II Non-small cell lung cancer
- Phase I/II Solid tumours
Most Recent Events
- 15 Dec 2025 Regeneron pharmaceutical plans a phase II trial for Rectal cancer (Late-stage disease, Combination therapy, Neoadjuvant therapy) in USA (IV) (NCT07281768)
- 04 Sep 2025 Regeneron Pharmaceuticals plans a phase II trial for Non-small cell lung cancer (Combination therapy, Second-line therapy or greater, Late-stage disease, Metastatic disease) in January 2026 (NCT07154290)
- 10 Oct 2024 Phase-II clinical trials in Non-small cell lung cancer (Combination therapy) in USA (IV) (NCT06465329)